AD8324ACP集成电路（IC）的驱动器接收器收发器规格书PDF中文资料

AD8324ACP属于集成电路（IC）的驱动器接收器收发器。由亚德诺半导体技术有限公司制造生产的AD8324ACP驱动器，接收器，收发器该系列产品的主要功能是提供必需的硬件资源，以通过延长电缆或印制线进行通信。确切的功能会因所采用的通信协议而异，可能包括诸如瞬态抑制之类的功能，这些功能对于通信用途可能并非绝对必要，但对于可能的使用环境却是明智之选。

GENERAL DESCRIPTION

The AD8324 1 is a low cost amplifier designed for coaxial line driving. The features and specifications make the AD8324 ideally suited for DOCSIS 2.0 and Euro-DOCSIS applications. The gain of the AD8324 is digitally controlled. An 8-bit serial word determines the desired output gain over a 59 dB range, resulting in gain changes of 1 dB/LSB.

FEATURES

Supports DOCSIS 2.0 and Euro-DOCSIS standards for reverse path transmission systems

Gain programmable in 1 dB steps over a 59 dB range

Low distortion at 61 dBmV output:

–59 dBc SFDR at 21 MHz

–54 dBc SFDR at 65 MHz

Output noise level @ minimum gain 1.3 nV/√Hz

Maintains 75 Ω output impedance in TX-enable and Transmit-disable condition

Upper bandwidth: 100 MHz (full gain range)

3.3 V supply operation

Supports SPI® interfaces

APPLICATIONS

DOCSIS 2.0 and Euro-DOCSIS cable modems

CATV set-top boxes

CATV telephony modems

Coaxial and twisted pair line drivers